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Refs #35234 -- Deprecated CheckConstraint.check in favor of .condition.

Browse source 
Once the deprecation period ends CheckConstraint.check() can become the
documented method that performs system checks for BaseConstraint
subclasses.
This commit is contained in:
Simon Charette 2024-02-26 00:14:26 -05:00 • committed by Mariusz Felisiak
parent f82c67aa21
commit daf7d482db
21 changed files with 210 additions and 136 deletions
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18
tests/postgres_tests/test_constraints.py
View file

@ -59,7 +59,7 @@ class SchemaTests(PostgreSQLTestCase):
constraint_name, self.get_constraints(RangesModel._meta.db_table)
)
constraint = CheckConstraint(
check=Q(ints__contained_by=NumericRange(10, 30)),
condition=Q(ints__contained_by=NumericRange(10, 30)),
name=constraint_name,
)
with connection.schema_editor() as editor:
@ -71,7 +71,7 @@ class SchemaTests(PostgreSQLTestCase):
def test_check_constraint_array_contains(self):
constraint = CheckConstraint(
check=Q(field__contains=[1]),
condition=Q(field__contains=[1]),
name="array_contains",
)
msg = f"Constraint “{constraint.name}” is violated."
@ -81,7 +81,7 @@ class SchemaTests(PostgreSQLTestCase):
def test_check_constraint_array_length(self):
constraint = CheckConstraint(
check=Q(field__len=1),
condition=Q(field__len=1),
name="array_length",
)
msg = f"Constraint “{constraint.name}” is violated."
@ -95,7 +95,7 @@ class SchemaTests(PostgreSQLTestCase):
constraint_name, self.get_constraints(RangesModel._meta.db_table)
)
constraint = CheckConstraint(
check=Q(dates__contains=F("dates_inner")),
condition=Q(dates__contains=F("dates_inner")),
name=constraint_name,
)
with connection.schema_editor() as editor:
@ -119,7 +119,7 @@ class SchemaTests(PostgreSQLTestCase):
constraint_name, self.get_constraints(RangesModel._meta.db_table)
)
constraint = CheckConstraint(
check=Q(timestamps__contains=F("timestamps_inner")),
condition=Q(timestamps__contains=F("timestamps_inner")),
name=constraint_name,
)
with connection.schema_editor() as editor:
@ -139,7 +139,7 @@ class SchemaTests(PostgreSQLTestCase):
def test_check_constraint_range_contains(self):
constraint = CheckConstraint(
check=Q(ints__contains=(1, 5)),
condition=Q(ints__contains=(1, 5)),
name="ints_contains",
)
msg = f"Constraint “{constraint.name}” is violated."
@ -148,7 +148,7 @@ class SchemaTests(PostgreSQLTestCase):
def test_check_constraint_range_lower_upper(self):
constraint = CheckConstraint(
check=Q(ints__startswith__gte=0) & Q(ints__endswith__lte=99),
condition=Q(ints__startswith__gte=0) & Q(ints__endswith__lte=99),
name="ints_range_lower_upper",
)
msg = f"Constraint “{constraint.name}” is violated."
@ -160,12 +160,12 @@ class SchemaTests(PostgreSQLTestCase):
def test_check_constraint_range_lower_with_nulls(self):
constraint = CheckConstraint(
check=Q(ints__isnull=True) | Q(ints__startswith__gte=0),
condition=Q(ints__isnull=True) | Q(ints__startswith__gte=0),
name="ints_optional_positive_range",
)
constraint.validate(RangesModel, RangesModel())
constraint = CheckConstraint(
check=Q(ints__startswith__gte=0),
condition=Q(ints__startswith__gte=0),
name="ints_positive_range",
)
constraint.validate(RangesModel, RangesModel())

4
tests/postgres_tests/test_operations.py
View file

@ -496,7 +496,7 @@ class AddConstraintNotValidTests(OperationTestBase):
def test_add(self):
table_name = f"{self.app_label}_pony"
constraint_name = "pony_pink_gte_check"
constraint = CheckConstraint(check=Q(pink__gte=4), name=constraint_name)
constraint = CheckConstraint(condition=Q(pink__gte=4), name=constraint_name)
operation = AddConstraintNotValid("Pony", constraint=constraint)
project_state, new_state = self.make_test_state(self.app_label, operation)
self.assertEqual(
@ -549,7 +549,7 @@ class ValidateConstraintTests(OperationTestBase):
def test_validate(self):
constraint_name = "pony_pink_gte_check"
constraint = CheckConstraint(check=Q(pink__gte=4), name=constraint_name)
constraint = CheckConstraint(condition=Q(pink__gte=4), name=constraint_name)
operation = AddConstraintNotValid("Pony", constraint=constraint)
project_state, new_state = self.make_test_state(self.app_label, operation)
Pony = new_state.apps.get_model(self.app_label, "Pony")